Saturday
April 19, 2014

Homework Help: Maths

Posted by Karla on Monday, August 29, 2011 at 5:37am.

Hey :)
I was wondering if someone could tell me if this answer and working is correct or not...

Cos theta =-0.25
Cos inverse -0.25 = -14
therefore theta equals:
180--14=194or/and
180+-14=166

Any help would be much appreciated :)
Thanks!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra - hey i was wondering if u could tell me the right answer to this ...
Maths-can someone explain something to me??? - hey, can someone explain vectors ...
economics - Hi. I was wondering if someone could please tell me what states are ...
Maths - Trig - I just had a test, and one question I tried heaps of times and I ...
chemistry 12 - hey i was wondering, i have this question: Sketch a pH curve for ...
Music - Hey I am just wondering what I should do for an ABBA themed backround
statistics - Hey. I am having problem with stem leaf plot diagram. Heres the ...
Maths- very very simple - can someone tell me what the title of this proof is? a...
physics - hey, if someone could please help me solve this: object kicked at 45 ...
Science - I have to research about Francisco Redi's Spontaneous Generation. I am...

Search
Members